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JCSPORTLINE’s Smart Multi-Mold Solution Explained
Custom carbon fiber parts are getting more popular every year. But if you’re starting a new project, here’s the big question:
How do you create a mold for carbon fiber parts without breaking the bank—or wasting time?
At JCSPORTLINE, we’ve developed a flexible and cost-effective system called the Multiple Mold Solution. It’s designed for different types of customers, budgets, and timelines. Whether you’re a pro shop or a car mod enthusiast, our system helps you reduce risk, save money, and get your product to market faster.
3 Types of Customers, 3 Smart Mold Solutions
| Customer Type | What You Provide | Recommended Mold Process | Time Estimate | Cost | Best For |
| Type A | Only a physical sample, no 3D files | Reverse scan + model fix + CNC mold | 18–25 days | Medium-High | Older cars, beginners |
| Type B | Full CAD files (STEP/IGS) | Direct CAD cleanup + CNC mold | 12–18 days | Lowest | Experienced teams, mass production |
| Type C | No data or samples, but full car | 3D scan full car + 3D print + fiberglass mold | 20–30 days | Medium | New model dev, low-volume runs |
Detailed Mold Process Breakdown
(And what we do that others can’t)
You have a physical part, but no 3D files?
No problem. Here’s what we do:
- We scan your part using high-precision 3D tools
- Our engineers rebuild and fix the model for proper fitment
- CNC machines cut your mold
- We test-fit the sample, adjust if needed, then start production
Why it’s better:
It’s not just a copy – it’s an upgrade
We correct common fitment problems (like off-center holes or uneven surfaces) to ensure smooth installation and fewer returns.
Want to test your idea fast?
Ask us about our “quick mold” silicone option — great for market testing before full production.
You have clean 3D CAD data?
Great — this is the fastest and cheapest route.
- Send us your STEP/IGS files
- We check critical areas: bolt holes, thickness, edge wrap
- Go straight to CNC mold making and production
Why we’re different:
We go beyond basic mold cutting.
Even with good data, carbon fiber has its own rules — we add vents, draft angles, and parting lines to make your dream design production-ready.
Best value: No scanning or modeling = lowest cost.
Ideal for clients with design experience or engineering teams.
No part, no files, just your car?
We’ve got your back.
- Ship us your vehicle (or visit our modeling center)
- We 3D scan the body surface
- 3D print a master mold, then build fiberglass molds by hand
- Adjust structure for production
When to use this:
Perfect for new car models with no data available
Some new platforms don’t have CAD files anywhere online — we can go from car to carbon part, all in-house.
Our edge: We know which car areas tend to flex (like bumpers and side skirts), so we scan real cars to guarantee a perfect fit.
Mold Type by Installation Area
| Part Area | Precision Needed | Best Mold Process |
| Hood / Spoiler / Mirror Covers | Medium | Physical part or CAD |
| Door Panels / Grilles / Side Skirts | Medium-High | CAD files preferred |
| Front Lip / Rear Lip / Bumper Trim | Very High (surface must match car curves) | 3D scan full car |
Example: Front lips often scrape or don’t fit if molded from just a sample.
We test the car’s body line accuracy to avoid problems like poor angles or misalignment.
Why Choose JCSPORTLINE for Carbon Fiber Molding?
- In-house 3D scanning, modeling, CNC, and 3D printing
- We offer tailored solutions — not one-price-fits-all
- We know real-world fitment — we design with installation in mind
- Support for hand-laid molds, low volume prototyping, and mass production
Let’s Build Your Carbon Fiber Idea — Together
Whether you’re:
- A first-time customer with just a sample
- A project manager with files but no production experience
- A tuner brand launching a new carbon fiber body kit
We’ll help you find the best mold strategy based on your timeline, budget, and car.
Contact us now to discuss your carbon fiber project
Get your custom mold quote, timeline estimate, and full process breakdown!
